#include <iostream>
#include "CImg.h"
#include <algorithm>
#include "imgProcess.h"
using namespace cimg_library;

int main()
{
    
    CImg<unsigned char> lena("../data/lena.bmp");
    lena.RGBtoGrayScale();
    CImg<unsigned char> imageshow(lena);
    //lena.display();
    imageshow= USMSharp(lena);
    (lena,imageshow).display();
}